The Chinese Navy once again demonstrated its formidable underwater power, like a dragon in the deep sea, mighty and mysterious. Recently, a super-large unmanned underwater vehicle, known as the "Dragon", was announced. This submersible can perform a variety of tasks underwater, such as reconnaissance and attack enemy ships, like an assassin in the ocean, nimble and deadly. The Chinese Navy plans to put it into service in the coming years, adding a new sharp edge to the underwater forces. 
As China's maritime military capabilities have grown, the United States has felt the threat from China. In order to safeguard its own interests and regional stability, the United States has decided to strengthen its underwater deterrent forces. They plan to deploy more nuclear submarines and unmanned underwater vehicles to achieve their goal of approaching China underwater. 
However, China is not afraid of the underwater threat from the United States. They have already made a major breakthrough in the field of underwater **, demonstrating their technical prowess. The advent of the Dragon submersible has given China the ability to carry out missions and respond to threats underwater. Whether it is a threat from the underwater "Ghost" fleet of the United States or other countries, China is confident in coping with it. In addition, China has a strong force of fishermen, who are known as the "second navy". These fishermen are always vigilant, and if they find any underwater threats, they will actively report them to the Chinese Navy, and there have even been cases where the US military has released them in front and fishermen have picked them up. Their presence increases China's intelligence gathering and surveillance capabilities in the underwater sphere, making an important contribution to the country's security. 
In general, China has made significant progress in the area of underwater deterrence. Whether through technological breakthroughs or the assistance of fishermen, China is able to effectively respond to any threat from underwater. Not only do they have a powerful navy, but they also have the ability to perform tasks underwater and protect national interests. China will continue to strengthen the building of underwater forces to ensure regional stability and security.